Pith Number

pith:RB43UG3Z

pith:2025:RB43UG3ZJIVJKO3MZJI5KFWEVG

not attested not anchored not stored refs pending

Micro-Patterns in Solidity Code

Barbara Re, Giuseppe Destefanis, Luca Ruschioni, Robert Shuttleworth, Rumyana Neykova

arxiv:2505.01282 v1 · 2025-05-02 · cs.SE · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RB43UG3ZJIVJKO3MZJI5KFWEVG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:57:48.909678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8879ba1b794a2a953b6cca51d516c4a9bb4406c74e809dde8fd3d9d8f41aa138

Aliases

arxiv: 2505.01282 · arxiv_version: 2505.01282v1 · doi: 10.48550/arxiv.2505.01282 · pith_short_12: RB43UG3ZJIVJ · pith_short_16: RB43UG3ZJIVJKO3M · pith_short_8: RB43UG3Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RB43UG3ZJIVJKO3MZJI5KFWEVG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8879ba1b794a2a953b6cca51d516c4a9bb4406c74e809dde8fd3d9d8f41aa138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289b24c719289f30f47818a6c69d63095cee4835708403d80ef033c678c58fdb",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-02T13:58:42Z",
    "title_canon_sha256": "d4c4b322531ac4e83c75674dfe26643b09a917e829826bafe9a2e3bf3f8b99fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01282",
    "kind": "arxiv",
    "version": 1
  }
}